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Chapter 2 Using Heat And Energy

Test Description: Chapter 2 Study Guide

Instructions: Answer all questions to get your test result.

1) Thermal expansion in a balloon occurs because_____.

Awhen the gas cools, the particles move closer together Bwhen gas is heated, the particles hit the walls of the container with greater force Cwhen the gas heats up, the particles move closer together Dthe gas cools off and causes the size of the balloon to change

2) Adding heat to matter causes the atoms to_____.

Amove slower Bmove backwards Cmove faster Dnot move

3) If you say an object is hot, you are feeling the transfer of______.

AThermal energy BChemical Energy CPotential Energy DKinetic Energy

4) Water behind a dam has_______.

AKinetic energy BPhysical energy CChemical energy DPotential energy

5) When you see a change in the environment you know that_______has been transferred.

AEnergy BMotion CForce DHeat

6) Hot water poured into a mug and the mug gets hot. This is an example of which type of energy transfer?

AMechanical BSound Cradiant DThermal

7) An opera singer can break a glass by singing the correct note. This is an example of which type of energy?

AThermal BSound CMechanical DRadiant

8) If an object is NOT moving, it does not have______.

Aelastic potential energy Bkinetic energy Cchemical potential energy Dgravitational potential energy

9) Due to the force of gravity, if an object is on top of a hill or in a position off the ground, it has_______.

Agravitational potential energy Bkinetic energy Cchemical energy Delastic potential energy

10) _____is the ability or capacity to do work or to produce change.

AKinetic BMass CEnergy DWeight

*select an answer for all questions

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